172067616

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 216

約数和(自身を含む): 579802860

約数和(自身を除く): 407735244

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 89, 96, 98, 112, 126, 137, 144, 147, 168, 178, 196, 224, 252, 267, 274, 288, 294, 336, 356, 392, 411, 441, 504, 534, 548, 588, 623, 672, 712, 784, 801, 822, 882, 959, 1008, 1068, 1096, 1176, 1233, 1246, 1424, 1568, 1602, 1644, 1764, 1869, 1918, 2016, 2136, 2192, 2352, 2466, 2492, 2848, 2877, 3204, 3288, 3528, 3738, 3836, 4272, 4361, 4384, 4704, 4932, 4984, 5607, 5754, 6408, 6576, 6713, 7056, 7476, 7672, 8544, 8631, 8722, 9864, 9968, 11214, 11508, 12193, 12816, 13083, 13152, 13426, 14112, 14952, 15344, 17262, 17444, 19728, 19936, 20139, 22428, 23016, 24386, 25632, 26166, 26852, 29904, 30688, 34524, 34888, 36579, 39249, 39456, 40278, 44856, 46032, 48772, 52332, 53704, 59808, 60417, 69048, 69776, 73158, 78498, 80556, 85351, 89712, 92064, 97544, 104664, 107408, 109737, 120834, 138096, 139552, 146316, 156996, 161112, 170702, 179424, 195088, 209328, 214816, 219474, 241668, 256053, 276192, 292632, 313992, 322224, 341404, 390176, 418656, 438948, 483336, 512106, 585264, 597457, 627984, 644448, 682808, 768159, 877896, 966672, 1024212, 1170528, 1194914, 1255968, 1365616, 1536318, 1755792, 1792371, 1933344, 2048424, 2389828, 2731232, 3072636, 3511584, 3584742, 4096848, 4779656, 5377113, 6145272, 7169484, 8193696, 9559312, 10754226, 12290544, 14338968, 19118624, 21508452, 24581088, 28677936, 43016904, 57355872, 86033808, 172067616]

約数ペア:

[(1, 172067616), (2, 86033808), (3, 57355872), (4, 43016904), (6, 28677936), (7, 24581088), (8, 21508452), (9, 19118624), (12, 14338968), (14, 12290544), (16, 10754226), (18, 9559312), (21, 8193696), (24, 7169484), (28, 6145272), (32, 5377113), (36, 4779656), (42, 4096848), (48, 3584742), (49, 3511584), (56, 3072636), (63, 2731232), (72, 2389828), (84, 2048424), (89, 1933344), (96, 1792371), (98, 1755792), (112, 1536318), (126, 1365616), (137, 1255968), (144, 1194914), (147, 1170528), (168, 1024212), (178, 966672), (196, 877896), (224, 768159), (252, 682808), (267, 644448), (274, 627984), (288, 597457), (294, 585264), (336, 512106), (356, 483336), (392, 438948), (411, 418656), (441, 390176), (504, 341404), (534, 322224), (548, 313992), (588, 292632), (623, 276192), (672, 256053), (712, 241668), (784, 219474), (801, 214816), (822, 209328), (882, 195088), (959, 179424), (1008, 170702), (1068, 161112), (1096, 156996), (1176, 146316), (1233, 139552), (1246, 138096), (1424, 120834), (1568, 109737), (1602, 107408), (1644, 104664), (1764, 97544), (1869, 92064), (1918, 89712), (2016, 85351), (2136, 80556), (2192, 78498), (2352, 73158), (2466, 69776), (2492, 69048), (2848, 60417), (2877, 59808), (3204, 53704), (3288, 52332), (3528, 48772), (3738, 46032), (3836, 44856), (4272, 40278), (4361, 39456), (4384, 39249), (4704, 36579), (4932, 34888), (4984, 34524), (5607, 30688), (5754, 29904), (6408, 26852), (6576, 26166), (6713, 25632), (7056, 24386), (7476, 23016), (7672, 22428), (8544, 20139), (8631, 19936), (8722, 19728), (9864, 17444), (9968, 17262), (11214, 15344), (11508, 14952), (12193, 14112), (12816, 13426), (13083, 13152)]